Sunday

February 7, 2016
Total # Posts: 659

**math**

Jack sold $25,000 worth of computers during one month. His pay for the month was $3500. What is his commission?
*January 29, 2016*

**math**

How many 2/9 inch pieces can be cut from a piece of yarn that is 6 inches long
*December 27, 2015*

**Math**

Find the right end behaviour of x^3- e^(-x). The answer choices are -x^3, x^3, -e^-x, e^-x, e^x.
*December 11, 2015*

**math**

Evaluate the expression 6³√-512+13???HELP...
*December 10, 2015*

**geometry help plsss**

thank you! i was really just about to write "there is no error"
*November 30, 2015*

**geometry help plsss**

friend constructs line xy so that it is perpendicular to and contains the midpoint of line AB. he claims that line AB is the perpendicular bisector of line line XY. what is his error
*November 30, 2015*

**geometry**

1.in this problem, you will draw three rays for each triangle. each ray starts at a vertex and passes through the interior of the triangle.(how many triangles am i drawing) what is the maximum number of points of intersection between the rays?
*November 30, 2015*

**technoligy**

Number one is d. Credit
*November 22, 2015*

**art**

Ms sue do you know
*November 6, 2015*

**art**

I think you do a 3d one
*November 6, 2015*

**Algebra 1**

ok thank you I think I understand now
*October 29, 2015*

**Algebra 1**

I also have to solve for x~ a(bx-c)=d-(x+e) again, all variables represent positive #s
*October 29, 2015*

**Algebra 1**

I'm still confused though~ so x= (d-a+bc)/-b? and those 3 answers given are the final things you can do?
*October 29, 2015*

**Algebra 1**

I'm so confused on how to solve this problem~ a-b(x+c)=d I'm supposed to solve for x and all of the variables are positive -_- I'm lost
*October 29, 2015*

**Math**

1. Cystic fibrosis (CF), a life-threatening lung disease, is caused from the inheritance of a recessive allele from both parents for the CFTR gene. In order for this disease to manifest itself, one needs to be homozygous recessive for this autosomal gene. According to the ...
*October 25, 2015*

**genetics math**

2. Genotypes of leopard frogs from a population in central Kansas were determined for a locus (M) that encodes the enzyme malate dehydrogenase. The following numbers of genotypes were observed: Total sample studied = 107. Genotype Number M1M1 20 M1M2 45 M2M2 42 a.) Calculate ...
*October 25, 2015*

**Mathmatics**

Solve the problem. Make sure your answer is in simplest form. 5/8 x 4/15 =
*October 20, 2015*

**First grade math?**

What added together = 5? I'm helping my little brother with his home work and it says show 5 in the different ways. We already did 3 +2 and 4 + 1 what else ???!!!
*October 8, 2015*

**Finance**

Question 3. 3. Which of the following is true of flotation costs? (Points : 1) They include expenses like investment banker fees and commissions. They include the underwriting spread. They tend to raise the cost of capital. all of the above
*September 21, 2015*

**Finance**

1. A bond pays semiannual coupon payments of $30 each. It matures in 20 years and is selling for $1,200. What is the firm’s cost of debt if the bond’s par value is $1,000? (Don’t forget this is a semiannual coupon.) (Points : 1) 2.23% 4.48% 1.80% 3.60%
*September 21, 2015*

**Finance**

Question 2. 2. If an investor purchases a share of stock for $300, collects a dividend during the year equal to $35 a share, and sells the stock at the end of the year for $289, what is the investor’s return for the year? (Points : 1) 12.11% 8.30% 8.00% 15.33%
*September 21, 2015*

**finance**

1. A bond pays semiannual coupon payments of $30 each. It matures in 20 years and is selling for $1,200. What is the firm’s cost of debt if the bond’s par value is $1,000? (Don’t forget this is a semiannual coupon.) (Points : 1) 2.23% 4.48% 1.80% 3.60%
*September 21, 2015*

**finance**

Question 8. 8. Which of the following best describes a pure-play? (Points : 1) a private firm that is held in isolation in a one-company investment portfolio a publicly traded firm that is similar to the company or project being analyzed Both a and b are correct. Neither a nor...
*September 21, 2015*

**English**

How do I do a synthesis? What steps should I take? I'm lost and confused? What details must I get?
*September 17, 2015*

**Math**

A= ((r+z)/3)m solve for r
*August 30, 2015*

**maths**

1/2
*August 24, 2015*

**MATH**

What are the odds in favor of randomly drawing the letter C from the letters in the word CANADIAN?The odds are from ____ to _____
*August 23, 2015*

**Math**

Sorry... so that the probability of drawing a red ball is 3/4 so that the probability of drawing a white ball is 1/4
*August 23, 2015*

**Math**

A box contains 8 white balls, 7 black and 4 red. How many red balls must be added to the box so that the probability is 3/4? How many black balls need to be added so that it is 1/4? Thanks I have a mental block with this.
*August 23, 2015*

**MTH 156**

A crew consists of 1 apprentice, 1 journeyman, and 1 master carpenter. The crew receives a check for $6900 for a job they finished.A journeyman makes 300% of what an apprentice makes and a master carpenter makes make 250% of what a journeyman makes. How much does each person ...
*August 7, 2015*

**MTH 156**

2^6 * 2^7 multiply and simplify and then write the answer in exponential notation. I know the answer is 8,192 but I cannot figure out how to write that in exponential notation. Thanks for the help.
*August 5, 2015*

**MTH 156**

I know the answer is 8,192 but I cannot figure out how to write that in exponential notation. Thanks for the help.
*August 5, 2015*

**MTH 156**

2^6 * 2^7 multiply and simplify and then write the answer in exponential notation. Thanks!
*August 5, 2015*

**mth 156**

a company needs $55,000 in 7 years for a new addition. To meet this goal, the company needs to deposit money in an acct today that pays 5% annual interest compounded quarterly. What amount should the company invest to total $55,000 in 7 years? Thanks!
*August 5, 2015*

**mth**

Thank you!
*August 5, 2015*

**mth**

A faculty lost 1/5 of its faculty in the reduction. If 88 faculty were left, how many faculty were there originally? Thanks!
*August 5, 2015*

**Math**

Crew receives a check for $5100. The journeyman makes 300% of what the apprentice makes and the master makes 150% of what the journeyman makes. How much do they each make? Thanks!
*August 5, 2015*

**Algebra**

if the number of professors in a college is p and the number of students s and there are 19 times as many students as professors, write an algebraic equation that shows the relationship Thanks for the help!
*August 2, 2015*

**Math**

Thank you! I was having a mental block with this...
*August 2, 2015*

**Math**

a local government had an employee reduction and lost 1/9 of their employees. If 176 of its employees were left after the reduction how many employees were there originally?
*August 2, 2015*

**Math 156**

What is the greatest prime you must consider to test whether 7356 is prime? Thanks for the help.
*July 26, 2015*

**math**

Thanks so much Steve.
*July 14, 2015*

**math**

If the mean, median, and mode are the same what is the value of x when given the numbers 3,4,5,8,x I am not sure how to figure this out thanks for your help.
*July 14, 2015*

**MTH 156**

a function machine accepts inputs as ordered pairs. the components of the ordered pairs are natural number and the first component is the length of a rectangle and the second component is the width. The given machine computes the perimeter (the distance around the rectangle). ...
*July 10, 2015*

**mth 157**

I can, thanks so much!!
*July 10, 2015*

**mth 157**

Matt has four times as many stickers as David. How many stickers mush Matt give Davis so that they will each have 75 stickers? I am so bad at these problems, please help!
*July 10, 2015*

**Math 157**

Help please! Write an expression for the cost c, if a printer charges $1.75 for binding, plus 5 cents for p pages for copies of a community groups annual report Thanks I have a mental block with these problems.
*July 8, 2015*

**Calculus**

One side of a rectangular animal pen is to be formed by the side of a barn. If you have enough material to build a total of 34 feet of fence, find the maximum area than can be enclosed
*June 17, 2015*

**Chemistry**

A 1.00 kg piece of aluminum metal at 80 degrees Celsius is placed in water that is 25 degrees Celsius. How much water is needed to cool the aluminum to 65 degrees? I'm stuck as where to start with this.
*June 1, 2015*

**Math**

The graphs of 5x-3y=35, 7x-3y=43, and 4x-ay=61 all intersect at the same point. Find the value of "a". Do I solve the systems and then plug in? I am not sure haha.
*May 27, 2015*

**English**

No I am not saying that. Its just that my thesis(What my teacher assigned) is supposed to challenge something from the novel- preferably something on the legitimacy of the author's depictions. I think my teacher just wants to see me challenge something and back it up with ...
*May 27, 2015*

**Geometry**

The measures, in degrees, of the three angles are x, x+10, and 2x-6. Find the measure of all three angles of the triangle.
*April 8, 2015*

**math**

Use ratios, fractions, and tape diagrams to get the answer of $194 dollars. I'm a sixth grader who figured this out in under 3 minutes.
*March 27, 2015*

**Math **

Sarah was trying to figure out her grades for her math course. She only knew the grade of 4 of the tests she had taken, however the class had taken 5 tests total. She scored a 94, 67, 83, and 93. If Sarah ended up with a grade of 90, what did she get on the 5th and final test...
*March 26, 2015*

**Science!**

1. What would happen to an object if the force of gravity on Earth was decreased by half? (1 point) Its mass would decrease. Its weight would decrease.* Its density would decrease. Its volume would decrease. 2. Which of the following represents a heterogeneous mixture? (1 ...
*March 20, 2015*

**science**

what is the events of led at lighting
*March 19, 2015*

**Art!**

what 3-d imaging use to capture a digital map of an artifact? a. electromagnetic radiation b. laser technologe c. laser technology d. photography <---- ? what technology would be best to use when analyzing the pigments in a large mural? a. photo editing software <----- b...
*March 16, 2015*

**Sosiology**

1. What is the Bully 2. What is the cause someone could be bullied?
*March 7, 2015*

**Accounting**

Beginning work in process inventory 17,000 40%. Transferred in from the prior department 72,000. Ending work in process inventory 18,000 30% According to the company records the conversion cost in the beginning work in process inventory was $63.104 at the beginning of ...
*March 1, 2015*

**Math**

The table below shows the number of students from different classes of two schools who participated in a sports competition: School A 25 21 2 22 20 21 20 23 1 School B 3 2 1 5 4 2 3 4 3 Part A: How can you use box plots to compare the median and interquartile range of the data...
*February 26, 2015*

**L.A.**

nope it was C you are wrong
*February 25, 2015*

**L.A.**

is it b
*February 25, 2015*

**L.A.**

john updike
*February 25, 2015*

**L.A.**

ok i got that right thanks but did i get 2 and 3 right?
*February 25, 2015*

**L.A.**

There are none that are the same
*February 25, 2015*

**L.A.**

1. Which is the best paraphrase of these lines from "New World"? eagles / hie and / hover / above / the plain a)Eagles hurry and hang above the flatland.*** b)Eagles hang in midair and wave their wings. c)Eagles race and rush in an ugly way. d)Eagles soar and swoop ...
*February 25, 2015*

**life orientation**

Answer about engaging in physical exercises
*February 23, 2015*

**oil prices**

supply and demand affect the price of oil
*February 17, 2015*

**geometry **

Triangle DEF where angle E is a right angle. DE measures 55. EF measures x. Angle D measures 49 degrees. What is the value of x rounded to the nearest hundredth? Type the numeric answer only in the box below.
*February 8, 2015*

**Two English Questions (HELP!!)**

its A
*February 3, 2015*

**Art**

thanks "help?thanks"!!! I got 100%!!!
*January 22, 2015*

**True or False?**

Sounds like an easy question but I just wanna be sure! :P Tides are caused by the force of inertia from the sun and moon acting on Earth. True or False? I think its false because its gravity not inertia.
*January 19, 2015*

**MATH!!!! AHHH!!!**

Okay so for part A I should put the answer is 6x + 4y = 8 ?
*January 14, 2015*

**MATH!!!! AHHH!!!**

Im studying for finals! A system of equations is shown below: 8x + 5y = 9 3x + 2y = 4 Part A: Create an equivalent system of equations by replacing one equation with the sum of that equation and a multiple of the other. Show the steps to do this. Part B: Show that the ...
*January 14, 2015*

**mathematics**

if the sum of the 6th and 7th terms of an arithmetic progression is 60 and the 3rd term is -5 find the common difference
*January 11, 2015*

**english**

thank you
*January 5, 2015*

**english**

5.)Dangers were plentiful. Adj.- plentiful. Noun- dangers. 6.)Mountains and deserts challenged travel-weary pioneers. Adj.- travel-weary. Noun- pioneers 7.)Each and every obstacle caused additional hardship. Adj.- each and every. Noun- obstacle. Adj.- additional. Noun- ...
*January 5, 2015*

**english**

I have to find the adjectives of a sentence and the noun it modifies. 1.)Other explorers, restless and eager, sought freedom. Adj.- other, restless, and eager. Noun- explorers. 2.) They were slow-footed yet persistent. Adj.- slow-footed and persistent. Noun- they 3.)These ...
*January 5, 2015*

**English**

Examples of realization in The Great Gatsby prove money can't buy happiness?
*December 8, 2014*

**English Essay- The Great Gatsby**

I am writing a literary essay about The Great Gatsby. My claim is "money cannot buy you happiness" I am working on the Literary device paragraph right now but I can't seem to find a motif/symbol in the story that can prove my claim. Help please!
*December 6, 2014*

**Physics**

Three charges are placed at the vertices of an isosceles triangle as shown in the figure. If q = 5.00 μC, calculate the electric potential at the midpoint of the base of the triangle. Also calculate the electric field vector at the same point due to the 3 charges. +q 4cm...
*October 25, 2014*

**Math URGENT QUICK QUESTION**

Oh I get it! It's -7! OMG thank u so much I really appreciate it :)
*September 25, 2014*

**Math URGENT QUICK QUESTION**

factor 9-6x-3x^2 The expression x^2-8x+k cannot be factored if k has the value A.)7 B.)0 C)-7 D)-9 Please show me how to do these questions step by step so that I can understand & learn
*September 25, 2014*

**Algebra, Please Help!**

How do i find the radius of a circle with the center (16/11,79/11)? Thanks
*September 24, 2014*

**TO MS SUE**

Please check my answers to my question, I posted this question before but no one answered or helped me. All I need is for someone to check my answers :)
*September 24, 2014*

**Math please check my answers**

Decide whether the lines in each pair are parallel , perpendicular, or neither. Justify your answers: A.) m=3/4 m=12/16 B.) m=100 m=0.01 C.) m=10 m= -0.1 My answers: A.) parallel because they both equal to 0.75 B.) neither because they aren't the same and aren't ...
*September 24, 2014*

**Math- check my answers**

Decide whether the lines in each pair are parallel , perpendicular, or neither. Justify your answers: A.) m=3/4 m=12/16 B.) m=100 m=0.01 C.) m=10 m= -0.1 My answers: A.) parallel because they both equal to 0.75 B.) neither because they aren't the same and aren't ...
*September 24, 2014*

**math**

Bella had 1/3 of a wall to paint.she painted 1/4 of what was left green and 1/2 yellow.what is the area of the region Bella.has not yet painted?
*September 22, 2014*

**Chemistry**

A certain brine has 3.96% NaCl by mass. A 75.0−mL sample weighs 76.7g How many liters of this solution should be evaporated to dryness to obtain 730kg NaCl?
*September 21, 2014*

**Math (Exponents)**

A. Complete expanded form of 4.728 in exponential notation?
*September 18, 2014*

**Math**

7x^2=8x
*September 17, 2014*

**5th grade math**

265
*September 15, 2014*

**math**

What is 56 1/4% = in the simplest form. Give the step by step example to help me understand. Thanks....
*August 12, 2014*

**Algebra with pizzazz**

She was practicin for a moog shot
*July 17, 2014*

**math**

Can anyone plzzz help me? :( It would be greatly appreciated! Especially since I've been stuck on this since this morning :/
*June 5, 2014*

**math**

Hercules Films is deciding on the price of the video release of its film Bride of the Son of Frankenstein. Marketing estimates that at a price of p dollars, it can sell q = 300,000 − 15,000p copies, but each copy costs $4 to make. What price will give the greatest profit?
*June 5, 2014*

**math**

City Cellular purchased $28,900 in cell phones on April 25. The terms of sale were 4/20, 3/30, n/60. Freight terms were F.O.B. destination. Returned goods amounted to $650. a. What is the net amount due if City Cellular sends the manufacturer a partial payment of $5,000 on May...
*May 22, 2014*

**Math**

Eva is making bran muffin. She measures5/4 cups of bran, 1/4 cup of flour, and 7/4 cups of oats. What is the order of the ingredients from least to greatest amounts?
*May 8, 2014*

**Math 2**

3/5
*May 2, 2014*

**math **

mr.musial traveled by car to a destination that is 1150 miles from hishome. it took him 3 days to drive to this destination. if mr.musial traveled the same distance each day, about how many miles did he travel each day? use estimation
*April 21, 2014*